立交工程小箱梁施工工艺简介

Construction Technology of Small Box Girder for Grade Separation Project

介绍某立交桥上部结构—小箱梁的预制、运输和安装以及架桥机拼装等技术。实践证明 ,港口立交所采用的施工工艺具有安全、经济。

The technology of prefabrication, transportation and installation of the upper structure of an overpass -small box girder, as well as bridge machine assembling, etc. are introduced. Practice has proved that the construction technology adopted in port grade separation is safe, economical and convenient.